Roy H. Watanabe 68, of Waianae, Hawaii, died in Honolulu on February 9, 2019. He was born in Honolulu, Hawaii. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Roy H. Watanabe with Ancestry® Discover Roy H. Watanabe Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry